HP OMNIBER 718 HP 37718A - Manual (Page 75)

65
Selecting Test Features
Inserting & Dropping Data Communications Channel
Inserting & Dropping Data
Communications Channel
Description The Data Communications Channel (DCC) of the regenerator and
multiplexer section overhead can be verified by protocol testing. The
Insert and Drop capability provides access to the DCC via the RS-449
connector on the front panel of the Multirate Analyser module.
DCC INSERT is available on the , ,
display.
DCC DROP is available on the
display.
HOW TO: 1 Connect the Protocol Analyzer to the DCC port on the Multirate
Analyzer module.
2 Choose the required DCC.
TRANSMIT SONET TEST FUNCTION
RECEIVE SONET TEST FUNCTION